How many fluid ounces in 1 jack?
The answer is 2.
We assume you are converting between US fluid ounce and jack [wine].
You can view more details on each measurement unit: fluid ounces or
jack
The SI derived unit for volume is the cubic meter.
1 cubic meter is equal to 33814.022558919 fluid ounces, or 16907.01127946 jack.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between fluid ounces and jack [wine].
Type in your own numbers in the form to convert the units!

››Quick conversion chart of fluid ounces to jack

1 fluid ounces to jack = 0.5 jack

5 fluid ounces to jack = 2.5 jack

10 fluid ounces to jack = 5 jack

20 fluid ounces to jack = 10 jack

30 fluid ounces to jack = 15 jack

40 fluid ounces to jack = 20 jack

50 fluid ounces to jack = 25 jack

75 fluid ounces to jack = 37.5 jack

100 fluid ounces to jack = 50 jack

››Want other units?

You can do the reverse unit conversion from
jack to fluid ounces, or enter any two units below:

Note that this is a fluid ounce measuring volume, not the typical ounce that measures weight. It only applies for a liquid ounce in U.S. measurements.

››Definition: Jack

A jack was a 2 ounce measure of wine in England.

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